Construction Support Vessel News


Offshore Service Vessels: A Measured Market Recovery

Mar 13, 2026

The outlook for the offshore support vessel (OSV) business has brightened considerably since the dark days of the previous decade and is possibly in a “Goldilocks moment” — not too weak and not too strong. While strengthening, it has not yet reached the point of significant new vessel ordering…

Maersk Offshore Names New WTIV Ahead of US Offshore Wind Deployment

Mar 13, 2026

Maersk Offshore Wind has officially christened its new Seatrium-built wind turbine installation vessel (WTIV) Maersk Viridis, marking the entry of the first vessel in the company’s new offshore wind installation fleet.The naming ceremony was held on board the vessel…

PGE Takes Over 350MW Offshore Wind Project from RWE

Mar 13, 2026

RWE has completed the sale of its F.E.W. Baltic II offshore wind development project in the Polish Baltic Sea to Polish utility PGE.Following the transaction, PGE has become the sole owner of the project, which has a planned generation capacity…

Boskalis Subsea Services Secures Decom Work for Shell

Mar 12, 2026

Boskalis Subsea Services has secured a multi-million-dollar offshore decommissioning contract with Shell UK.The award marks the first decommissioning-specific project Boskalis will carry out for the operator.Under the contract, Boskalis Subsea…

Bernhard Schulte Offshore Takes Delivery of New CSOV

Mar 11, 2026

Bernhard Schulte Offshore (BSO) has taken delivery of a new commissioning service operation vessel (CSOV). The Windea Carnot, which was built at Ulstein Verft in Norway on behalf of an institutional investor, was handed over to its new owner…

OneSubsea Bags Third PTTEP Subsea Systems Contract in One Year

Mar 11, 2026

OneSubsea, a joint venture between SLB, Aker Solutions, and Subsea7, has secured an engineering, procurement and construction (EPC) contract by Thai’s PTT Exploration and Production Public Company Limited (PTTEP) for subsea production systems at a deepwater project offshore Malaysia…

Vestas Lands RWE’s Turbine Order for UK Offshore Wind Farm

Mar 11, 2026

Vestas has received a firm order to supply turbines for the 1.38 GW Vanguard East offshore wind project in the United Kingdom, developed by RWE.The order follows confirmation of the Vanguard West project last month and further advances the UK’s…

Exail Supplies LBL Positioning Systems for Deepwater Projects in Brazil and Angola

Mar 10, 2026

Exail is supplying over 70 acoustic transponders and integrated navigation suites for two major deepwater energy projects in Brazil and Angola. These contracts mark a significant milestone in the global adoption of Exail’s Long Baseline (LBL) subsea positioning technology…

Jan De Nul Selects Ulstein Design for New Trenching Vessel

Mar 10, 2026

Jan De Nul has selected Ulstein Design & Solutions to provide the vessel design for a new subsea trenching vessel that will be added to the company’s offshore fleet.The vessel, scheduled for delivery in 2028, will be based on a proven subsea…

N-Sea Expands Fleet with Offshore Support Vessel Newbuild

Mar 10, 2026

N-Sea Group has entered into a long-term charter agreement with Rederij Groen for the newbuild offshore support vessel Dominus, which is being constructed by PASSER at Shipyard De Hoop in Tolkamer, the Netherlands.Construction of the vessel…

MOL Enters European Offshore Wind CSOV Market

Mar 09, 2026

Mitsui O.S.K. Lines (MOL) has agreed to jointly own two commissioning service operation vessels (CSOVs) with Cyprus-based shipping company Schoeller Holdings, marking the Japanese company’s first entry into the European offshore wind support vessel market…

Fugro Nets Geotechnical Survey Contract for Ireland’s Oriel Wind Farm

Mar 09, 2026

Fugro has secured a contract by Oriel Windfarm to carry out a detailed geotechnical site investigation for the planned Oriel offshore wind farm off the coast of County Louth in Ireland.The survey will support the design and installation of foundations…

Vestas to Build Offshore Wind Nacelle Assembly Plant in Japan

Mar 09, 2026

Wind turbine maker Vestas on Monday agreed to cooperate with Japan's industry ministry to establish a nacelle assembly facility in the country by the fiscal year of 2029 and may create a full nacelle production facility a decade later, the ministry said…

Deutsche Offshore Schifffahrt Starts Construction of C-CSOV Fleet in China

Mar 06, 2026

Deutsche Offshore Schifffahrt (DO) has started construction of a new fleet of construction commissioning service operation vessels (C-CSOVs), with the first steel cut for the lead vessel DO Joule at CSSC Huangpu Wenchong Shipyard in Guangzhou…

Lamprell Secures ONGC Deal for Subsea Pipeline Replacement Project

Mar 05, 2026

Lamprell has secured a contract by Oil & Natural Gas Corporation (ONGC) to deliver the Pipeline Replacement Project PRP-IX covering multiple offshore fields in India.The contract includes the replacement and installation of about 285 km of subsea…

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